115547929

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 153456768

約数和(自身を除く): 37908839

約数列:

[1, 7, 17, 23, 37, 49, 119, 161, 163, 259, 391, 629, 833, 851, 1127, 1141, 1813, 2737, 2771, 3749, 4403, 5957, 6031, 7987, 14467, 19159, 19397, 26243, 30821, 41699, 42217, 63733, 101269, 102527, 135779, 138713, 183701, 295519, 446131, 708883, 717689, 970991, 2358121, 3122917, 5023823, 6796937, 16506847, 115547929]

約数ペア:

[(1, 115547929), (7, 16506847), (17, 6796937), (23, 5023823), (37, 3122917), (49, 2358121), (119, 970991), (161, 717689), (163, 708883), (259, 446131), (391, 295519), (629, 183701), (833, 138713), (851, 135779), (1127, 102527), (1141, 101269), (1813, 63733), (2737, 42217), (2771, 41699), (3749, 30821), (4403, 26243), (5957, 19397), (6031, 19159), (7987, 14467)]